ABSTRACT
Material kg/m3 Material kg/m3
Aggregates
Ashes 610 Lime: Chalk (lump) 704 Cement (Portland) 1600 Ground 961 Chalk 2406 Quick 880 Chippings (stone) 1762 Sand: Dry 1707 Clinker (furnace) 800 Wet 1831
(concrete) 1441 Water 1000 Ballast or stone 2241 Shale/Whinstone 2637 Pumice 640 Broken stone 1709 Gravel 1790 Pitch 1152
Metals
Aluminium 2559 Lead 11260 Brass 8129 Tin 7448 Bronze 8113 Zinc 7464 Gunmetal 8475 Iron: Cast 7207
Wrought 7687
Stone and brickwork
Blockwork: Brickwork: Aerated 650 Common Fletton 1822 Dense concrete 1800 Glazed brick 2080 Lightweight concrete 1200 Staffordshire Blue 2162 Pumice concrete 1080 Red Engineering 2240
Concrete 1841
